Editor by Johnson, C. E. (1968). Social and natural biology: Selections from contemporary classics. Van Nostrand.
Chicago Style (17th ed.) CitationEditor by Johnson, Cecil E. Social and Natural Biology: Selections from Contemporary Classics. Princeton,N. J.: Van Nostrand, 1968.
MLA (9th ed.) CitationEditor by Johnson, Cecil E. Social and Natural Biology: Selections from Contemporary Classics. Van Nostrand, 1968.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.